Blocking buffers, protein-free, Pierce™

Lieferant: Thermo Fisher Scientific

37573 37572 37585 37584
PIER37573EA 386 CHF
PIER37573 PIER37572 PIER37585 PIER37584
Blocking buffers, protein-free, Pierce™
Buffers Elektrophorese-Puffer Blockier-Puffer

Pierce Protein-free blocking buffer is a non-protein compound that provides effective blocking for membrane-based and plate-based protein detection methods, resulting in extremely low background. It is supplied in a convenient, ready-to-use format.


  • Protein-free blocker - minimises or eliminates cross-reactivity associated with protein-based blocking buffers
  • Applications - compatible with western blotting (membranes), ELISA (microplates), and arrays (coated glass slides)
  • Streptavidin-friendly - free of biotin; no interference with avidin-biotin detection systems
  • High-performance - optimised and validated in many protein methods to provide high signal-to-noise ratio (i.e., no quenching of specific binding and signal but eliminating nonspecific binding and background)


Traditional blocking buffers contain proteins that can cross-react in certain immunodetection systems, resulting in high background and reduced signal. Pierce Protein-free blocking buffers are devoid of protein while remaining highly effective at blocking plates, membranes, and other surfaces for ELISA, western blotting, glass slide arrays, and other applications.


Bitte beachten For research use only. Not for use in diagnostic procedures.

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